| Day | Rate | Set date |
|---|---|---|
| 3 March | 18.9200 | .. |
| 4 March | 19.5000 | .. |
| 5 March | 19.4000 | .. |
| 6 March | 19.7000 | .. |
| 7 March | 19.8600 | .. |
| 10 March | 19.2800 | .. |
| 11 March | 19.2400 | .. |
| 12 March | 19.6100 | .. |
| 13 March | 19.8900 | .. |
| 14 March | 20.1400 | .. |
| 17 March | 19.5000 | .. |
| 18 March | 20.2500 | .. |
| 19 March | 20.3200 | .. |
| 20 March | 20.1800 | .. |
| 21 March | 19.9900 | .. |
| 24 March | 19.5900 | .. |
| 25 March | 19.5400 | .. |
| 26 March | 19.2900 | .. |
| 27 March | 19.3800 | .. |